42328850 has 12 divisors (see below), whose sum is σ = 78731754. Its totient is φ = 16931520.

The previous prime is 42328843. The next prime is 42328907. The reversal of 42328850 is 5882324.

It can be written as a sum of positive squares in 3 ways, for example, as 19298449 + 23030401 = 4393^2 + 4799^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 423239 + ... + 423338.

Almost surely, 2^42328850 is an apocalyptic number.

42328850 is a deficient number, since it is larger than the sum of its proper divisors (36402904).

42328850 is a wasteful number, since it uses less digits than its factorization.

42328850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846589 (or 846584 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 42328850 is about 6506.0625573383. The cubic root of 42328850 is about 348.5075223413.

The spelling of 42328850 in words is "forty-two million, three hundred twenty-eight thousand, eight hundred fifty".